230018488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{141637}}^1$

素因数の和:141679

約数の個数: 32

約数和(自身を含む): 509896800

約数和(自身を除く): 279878312

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 141637, 283274, 566548, 991459, 1133096, 1982918, 3965836, 4107473, 7931672, 8214946, 16429892, 28752311, 32859784, 57504622, 115009244, 230018488]

約数ペア:

[(1, 230018488), (2, 115009244), (4, 57504622), (7, 32859784), (8, 28752311), (14, 16429892), (28, 8214946), (29, 7931672), (56, 4107473), (58, 3965836), (116, 1982918), (203, 1133096), (232, 991459), (406, 566548), (812, 283274), (1624, 141637)]